Debian Security Bug TrackerDEBIANCVE:CVE-2014-2038CVE-2014-2038
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
5.3%
The nfs_can_extend_write function in fs/nfs/write.c in the Linux kernel before 3.13.3 relies on a write delegation to extend a write operation without a certain up-to-date verification, which allows local users to obtain sensitive information from kernel memory in opportunistic circumstances by writing to a file in an NFS filesystem and then reading the same file.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | linux | < 3.13.4-1 | linux_3.13.4-1_all.deb |
| Debian | 11 | all | linux | < 3.13.4-1 | linux_3.13.4-1_all.deb |
| Debian | 10 | all | linux | < 3.13.4-1 | linux_3.13.4-1_all.deb |
| Debian | 999 | all | linux | < 3.13.4-1 | linux_3.13.4-1_all.deb |
| Debian | 13 | all | linux | < 3.13.4-1 | linux_3.13.4-1_all.deb |
Related
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
5.3%